/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: Administrator
 * Date: 2023-06-26
 * Time: 9:18
 */
public class test {
    public static void main(String[] args) {
        System.out.println("hello world");

/*        int a = 10;
        int b = 20;
        System.out.println("b = "+b+",a="+a);*/

/*        String str3 = "12345";
        int ret = Integer.parseInt(str3);
        System.out.println(ret);*/


      /*  int a = 10;
        int b = 20;
        int max = a > b? a : b;
        System.out.println(max);*/



    }
}
